net.rim.device.api.smartcard
Interface ReaderStatusListener

public interface ReaderStatusListener

An interface which allows an application to listen to the status of readers.
This includes updates when a smartcard is inserted or removed from the reader.
The listener should register with the appropriate SmartCardReader to get reader
status updates.

Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.

readerStatus

When SmartCardReader.addListener() is called, readerStatus() will be called to
indicate the starting status of the card ( ReaderStatus.CARD_PRESENT or ReaderStatus.CARD_ABSENT ).
When there is a change in the reader status, for example the card is inserted or removed
this method is called with the appropriate status ( ReaderStatus.CARD_INSERTED or ReaderStatus.CARD_REMOVED ).

Parameters:

status - The current status of the reader. Valid values are defined in ReaderStatus.

Signed: This element is only accessible by signed applications. If you intend to use this element, please visit http://www.blackberry.com/go/codesigning to obtain a set of code signing keys. Code signing is only required for applications running on BlackBerry smartphones; development on BlackBerry Smartphone Simulators can occur without code signing.